Magnesium fluoride


IR Spectrum

Go To: Top, Vibrational and/or electronic energy levels, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Coblentz Society, Inc.

Condensed Phase Spectrum

Notice: This spectrum may be better viewed with a Javascript and HTML 5 enabled browser.

IR spectrum
For Zoom
1.) Enter the desired X axis range (e.g., 100, 200)
2.) Check here for automatic Y scaling
3.) Press here to zoom

Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

Notice: Concentration information is not available for this spectrum and, therefore, molar absorptivity values cannot be derived.

Additional Data

View scan of original (hardcopy) spectrum.

View image of digitized spectrum (can be printed in landscape orientation).

View spectrum image in SVG format.

Download spectrum in JCAMP-DX format.

Owner COBLENTZ SOCIETY
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin WYANDOTTE CHEMICALS CORP., WYANDOTTE, MICHIGAN, USA
Source reference COBLENTZ NO. 1428
Date Not specified, most likely prior to 1970
Name(s) difluoromagnesium
State SOLID (MINERAL OIL MULL)
Instrument Not specified, most likely a prism, grating, or hybrid spectrometer.
Path length
SPECTRAL CONTAMINATION DUE TO OIL AROUND 2900, 1450, 1380 CM-1
Resolution 4
Sampling procedure TRANSMISSION
Data processing DIGITIZED BY NIST FROM HARD COPY

This IR spectrum is from the Coblentz Society's evaluated infrared reference spectra collection.


Vibrational and/or electronic energy levels

Go To: Top, IR Spectrum, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Marilyn E. Jacox

State:   X


Vib. 
sym. 
 No.   Approximate 
 type of mode 
 cm-1   Med.   Method   References

Πu 2 Bend 254 w m Ne IR Snelson, 1966
2 Bend 243 w m Ar IR Snelson, 1966
2 Bend 238 w m Kr IR Snelson, 1966
Σu+ 3 Asym. stretch 862 s Ne IR Snelson, 1966
3 Asym. stretch 840 s Ar IR Snelson, 1966
3 Asym. stretch 834 m Kr IR Snelson, 1966

Additional references: Jacox, 1994, page 84; Buchler, Stauffer, et al., 1964

Notes

wWeak
mMedium
sStrong

References

Go To: Top, IR Spectrum, Vibrational and/or electronic energy levels, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Snelson, 1966
Snelson, A., Infrared Spectra of Some Alkaline Earth Halides by the Matrix Isolation Technique, J. Phys. Chem., 1966, 70, 10, 3208, https://doi.org/10.1021/j100882a031 . [all data]

Jacox, 1994
Jacox, M.E., Vibrational and electronic energy levels of polyatomic transient molecules, American Chemical Society, Washington, DC, 1994, 464. [all data]

Buchler, Stauffer, et al., 1964
Buchler, A.; Stauffer, J.L.; Klemperer, W., None, J. Am. Chem. Soc., 1964, 86, 21, 4544, https://doi.org/10.1021/ja01075a007 . [all data]


Notes

Go To: Top, IR Spectrum, Vibrational and/or electronic energy levels, References